Data guru, wrangler, munger, scraper. If you want data pulled from a website (for instance, any set of data from an online, open list of businesses, or products, financial data, images, text, etc.), or from a spreadsheet, to be rearranged, analysed or sorted in any way, shape or form then I will be happy to do it (up to any morally questionable requests).
If you have information which you would like extracted from a pdf file, for instance your banking details which need to be organised, tabulated, sorted in any way, I can do that. If you want keywords analysed in a document, for instance to find out which words are most important, which companies are most frequently quoted or the prices of products, that can be done.
I can also create numerical simulations of different physical or business scenarios, and apply numerical and analytic techniques to a wide range of questions across disciplines. I am a working applied mathematician.